This verb follows the consonant-vowel-consonant (CVC) pattern. The final consonant is doubled before adding -ed to maintain the short vowel sound.
Established is regular. It follows the Consonant Doubling rule.
Use past time markers: "Yesterday, she establishedded to the store."
No. Use "did not established" (not "did not establishedded").
The verb established follows the standard English past tense conjugation rule. When forming the past tense, established becomes establishedded. This follows the Consonant Doubling pattern, which is one of the most common conjugation rules in English.
Understanding why established becomes establishedded helps with spelling and pronunciation. This verb follows the consonant-vowel-consonant (CVC) pattern. The final consonant is doubled before adding -ed to maintain the short vowel sound.
When using establishedded in writing, remember that it functions as a past tense verb and typically appears with time markers like yesterday, last week, or ago. For example: "Yesterday, she establishedded to the store." The past tense form does not change based on the subject — I establishedded, you establishedded, he/she establishedded, we establishedded, they establishedded.